Jirí Navrátil

75 papers A* 7A 12B 2Misc 8Journal 24Unranked 21

Year	Rank	Type	Title / Venue / Authors
2026	A*	`conf`	GP-MoLFormer-Sim: Test Time Molecular Optimization Through Contextual Similarity Guidance. AAAI Jirí Navrátil, Jarret Ross, Payel Das, Youssef Mroueh, Samuel C. Hoffman, Vijil Chenthamarakshan, Brian Belgodere
2025	J	`jnl`	GP-MoLFormer-Sim: Test Time Molecular Optimization through Contextual Similarity Guidance. CoRR Jirí Navrátil, Jarret Ross, Payel Das, Youssef Mroueh, Samuel C. Hoffman, Vijil Chenthamarakshan, Brian Belgodere
2025	J	`jnl`	Revisiting Group Relative Policy Optimization: Insights into On-Policy and Off-Policy Training. CoRR Youssef Mroueh, Nicolas Dupuis, Brian Belgodere, Apoorva Nitsure, Mattia Rigotti, Kristjan H. Greenewald, Jirí Navrátil, Jerret Ross, Jesus Rios
2024	J	`jnl`	A resource-constrained stochastic scheduling algorithm for homeless street outreach and gleaning edible food. CoRR Conor M. Artman, Aditya Mate, Ezinne Nwankwo, Aliza Heching, Tsuyoshi Idé, Jirí Navrátil, Karthikeyan Shanmugam, Wei Sun, Kush R. Varshney, Lauri Goldkind, Gidi Kroch, Jaclyn Sawyer, Ian Watson
2024	J	`jnl`	Auditing and Generating Synthetic Data With Controllable Trust Trade-Offs. IEEE J. Emerg. Sel. Topics Circuits Syst. Brian Belgodere, Pierre L. Dognin, Adam Ivankay, Igor Melnyk, Youssef Mroueh, Aleksandra Mojsilovic, Jirí Navrátil, Apoorva Nitsure, Inkit Padhi, Mattia Rigotti, Jerret Ross, Yair Schiff, Radhika Vedpathak, Richard A. Young
2024	A*	`conf`	Distributional Preference Alignment of LLMs via Optimal Transport. NeurIPS Igor Melnyk, Youssef Mroueh, Brian Belgodere, Mattia Rigotti, Apoorva Nitsure, Mikhail Yurochkin, Kristjan H. Greenewald, Jirí Navrátil, Jarret Ross
2024	J	`jnl`	Distributional Preference Alignment of LLMs via Optimal Transport. CoRR Igor Melnyk, Youssef Mroueh, Brian Belgodere, Mattia Rigotti, Apoorva Nitsure, Mikhail Yurochkin, Kristjan H. Greenewald, Jirí Navrátil, Jerret Ross
2024	A*	`conf`	Larimar: Large Language Models with Episodic Memory Control. ICML Payel Das, Subhajit Chaudhury, Elliot Nelson, Igor Melnyk, Sarathkrishna Swaminathan, Sihui Dai, Aurélie C. Lozano, Georgios Kollias, Vijil Chenthamarakshan, Jirí Navrátil, Soham Dan, Pin-Yu Chen
2024	J	`jnl`	Larimar: Large Language Models with Episodic Memory Control. CoRR Payel Das, Subhajit Chaudhury, Elliot Nelson, Igor Melnyk, Sarath Swaminathan, Sihui Dai, Aurélie C. Lozano, Georgios Kollias, Vijil Chenthamarakshan, Jirí Navrátil, Soham Dan, Pin-Yu Chen
2024	A	`conf`	Learning Granger Causality from Instance-wise Self-attentive Hawkes Processes. AISTATS Dongxia Wu, Tsuyoshi Idé, Georgios Kollias, Jirí Navrátil, Aurélie C. Lozano, Naoki Abe, Yi-An Ma, Rose Yu
2024	J	`jnl`	Learning Granger Causality from Instance-wise Self-attentive Hawkes Processes. CoRR Dongxia Wu, Tsuyoshi Idé, Aurélie C. Lozano, Georgios Kollias, Jirí Navrátil, Naoki Abe, Yi-An Ma, Rose Yu
2024	A*	`conf`	Risk Aware Benchmarking of Large Language Models. ICML Apoorva Nitsure, Youssef Mroueh, Mattia Rigotti, Kristjan H. Greenewald, Brian Belgodere, Mikhail Yurochkin, Jirí Navrátil, Igor Melnyk, Jarret Ross
2023	J	`jnl`	Assessment of Prediction Intervals Using Uncertainty Characteristics Curves. CoRR Jirí Navrátil, Benjamin Elder, Matthew Arnold, Soumya Ghosh, Prasanna Sattigeri
2023	J	`jnl`	Auditing and Generating Synthetic Data with Controllable Trust Trade-offs. CoRR Brian Belgodere, Pierre L. Dognin, Adam Ivankay, Igor Melnyk, Youssef Mroueh, Aleksandra Mojsilovic, Jirí Navrátil, Apoorva Nitsure, Inkit Padhi, Mattia Rigotti, Jerret Ross, Yair Schiff, Radhika Vedpathak, Richard A. Young
2023	J	`jnl`	Risk Assessment and Statistical Significance in the Age of Foundation Models. CoRR Apoorva Nitsure, Youssef Mroueh, Mattia Rigotti, Kristjan H. Greenewald, Brian Belgodere, Mikhail Yurochkin, Jirí Navrátil, Igor Melnyk, Jerret Ross
2022	J	`jnl`	Anomaly Attribution with Likelihood Compensation. CoRR Tsuyoshi Idé, Amit Dhurandhar, Jirí Navrátil, Moninder Singh, Naoki Abe
2022	—	`conf`	Uncertainty Quantification 360: A Hands-on Tutorial. COMAD/CODS Soumya Ghosh, Q. Vera Liao, Karthikeyan Natesan Ramamurthy, Jirí Navrátil, Prasanna Sattigeri, Kush R. Varshney, Yunfeng Zhang
2021	A*	`conf`	Anomaly Attribution with Likelihood Compensation. AAAI Tsuyoshi Idé, Amit Dhurandhar, Jirí Navrátil, Moninder Singh, Naoki Abe
2021	A*	`conf`	Learning Prediction Intervals for Model Performance. AAAI Benjamin Elder, Matthew Arnold, Anupama Murthi, Jirí Navrátil
2021	J	`jnl`	Uncertainty Characteristics Curves: A Systematic Assessment of Prediction Intervals. CoRR Jirí Navrátil, Benjamin Elder, Matthew Arnold, Soumya Ghosh, Prasanna Sattigeri
2021	J	`jnl`	Uncertainty Quantification 360: A Holistic Toolkit for Quantifying and Communicating the Uncertainty of AI. CoRR Soumya Ghosh, Q. Vera Liao, Karthikeyan Natesan Ramamurthy, Jirí Navrátil, Prasanna Sattigeri, Kush R. Varshney, Yunfeng Zhang
2020	J	`jnl`	Learning Prediction Intervals for Model Performance. CoRR Benjamin Elder, Matthew Arnold, Anupama Murthi, Jirí Navrátil
2020	J	`jnl`	Not Your Grandfathers Test Set: Reducing Labeling Effort for Testing. CoRR Begum Taskazan, Jirí Navrátil, Matthew Arnold, Anupama Murthi, Ganesh Venkataraman, Benjamin Elder
2020	J	`jnl`	Towards Automating the AI Operations Lifecycle. CoRR Matthew Arnold, Jeffrey Boston, Michael Desmond, Evelyn Duesterwald, Benjamin Elder, Anupama Murthi, Jirí Navrátil, Darrell Reimer
2020	J	`jnl`	Uncertainty Prediction for Deep Sequential Regression Using Meta Models. CoRR Jirí Navrátil, Matthew Arnold, Benjamin Elder
2019	J	`jnl`	Accelerating Physics-Based Simulations Using End-to-End Neural Network Proxies: An Application in Oil Reservoir Modeling. Frontiers Big Data Jirí Navrátil, Alan King, Jesus Rios, Georgios Kollias, Ruben Rodriguez Torrado, Andrés Codas
2019	J	`jnl`	Accelerating Physics-Based Simulations Using Neural Network Proxies: An Application in Oil Reservoir Modeling. CoRR Jirí Navrátil, Alan King, Jesus Rios, Georgios Kollias, Ruben Rodriguez Torrado, Andrés Codas
2019	A	`conf`	Confidence Scoring Using Whitebox Meta-models with Linear Classifier Probes. AISTATS Tongfei Chen, Jirí Navrátil, Vijay S. Iyengar, Karthikeyan Shanmugam
2018	J	`jnl`	Confidence Scoring Using Whitebox Meta-models with Linear Classifier Probes. CoRR Tongfei Chen, Jirí Navrátil, Vijay S. Iyengar, Karthikeyan Shanmugam
2017	J	`jnl`	Improved Answer Selection with Pre-Trained Word Embeddings. CoRR Rishav Chakravarti, Jirí Navrátil, Cícero Nogueira dos Santos
2013	—	`conf`	Graph-Based Unsupervised Learning of Word Similarities Using Heterogeneous Feature Types. TextGraphs@EMNLP Avneesh Saluja, Jirí Navrátil
2012	B	`conf`	A Comparison of Syntactic Reordering Methods for English-German Machine Translation. COLING Jirí Navrátil, Karthik Visweswariah, Ananthakrishnan Ramanathan
2012	Misc	`conf`	A framework for unsupervised transfer learning and application to dialog decision classification. ICASSP Etienne Marcheret, Om D. Deshmukh, Vaibhava Goel, Jirí Navrátil
2011	A*	`conf`	A Word Reordering Model for Improved Machine Translation. EMNLP Karthik Visweswariah, Rajakrishnan Rajkumar, Ankur Gandhe, Ananthakrishnan Ramanathan, Jirí Navrátil
2010	—	`conf`	Discriminative Phonotactics for Dialect Recognition Using Context-Dependent Phone Classifiers. Odyssey Fadi Biadsy, Hagen Soltau, Lidia Mangu, Jirí Navrátil, Julia Hirschberg
2010	B	`conf`	Syntax Based Reordering with Automatically Derived Rules for Improved Statistical Machine Translation. COLING Karthik Visweswariah, Jirí Navrátil, Jeffrey S. Sorensen, Vijil Chenthamarakshan, Nandakishore Kambhatla
2009	—	`conf`	Audio-visual speech synchronization detection using a bimodal linear prediction model. CVPR Workshops Kshitiz Kumar, Jirí Navrátil, Etienne Marcheret, Vit Libal, Ganesh N. Ramaswamy, Gerasimos Potamianos
2009	A	`conf`	Robust audio-visual speech synchrony detection by generalized bimodal linear prediction. INTERSPEECH Kshitiz Kumar, Jirí Navrátil, Etienne Marcheret, Vit Libal, Gerasimos Potamianos
2008	Misc	`conf`	Intersession variability compensation for language detection. ICASSP Xi Zhou, Jirí Navrátil, Jason W. Pelecanos, Ganesh N. Ramaswamy, Thomas S. Huang
2007	—	`conf`	On Linear DETs. ICASSP (4) Jirí Navrátil, David Klusácek
2007	—	`conf`	Text-Independent Speaker Verification in Embedded Environments. ICASSP (4) Borivoj Tydlitát, Jirí Navrátil, Jason W. Pelecanos, Ganesh N. Ramaswamy
2007	—	`conf`	The MIT-LL/IBM 2006 Speaker Recognition System: High-Performance Reduced-Complexity Recognition. ICASSP (4) William M. Campbell, Douglas E. Sturim, Wade Shen, Douglas A. Reynolds, Jirí Navrátil
2006	—	`conf`	Addressing Channel Mismatch through Speaker Discriminative Transforms. Odyssey Jason W. Pelecanos, Jirí Navrátil, Ganesh N. Ramaswamy
2006	—	`conf`	Advanced Language Recognition using Cepstra and Phonotactics: MITLL System Performance on the NIST 2005 Language Recognition Evaluation. Odyssey William M. Campbell, Terry P. Gleason, Jirí Navrátil, Douglas A. Reynolds, Wade Shen, Elliot Singer, Pedro A. Torres-Carrasquillo
2006	J	`jnl`	Pseudo pitch synchronous analysis of speech with applications to speaker recognition. IEEE Trans. Speech Audio Process. Ran D. Zilca, Brian Kingsbury, Jirí Navrátil, Ganesh N. Ramaswamy
2006	A	`conf`	Recent advances in phonotactic language recognition using binary-decision trees. INTERSPEECH Jirí Navrátil
2005	—	`conf`	Improved Speaker Model Migration Via Stochastic Synthesis. ICASSP (1) Jirí Navrátil, Ganesh N. Ramaswamy
2005	A	`conf`	Maximum conditional mutual information modeling for speaker verification. INTERSPEECH Mohamed Kamal Omar, Jirí Navrátil, Ganesh N. Ramaswamy
2004	A	`conf`	Statistical model migration in speaker recognition. INTERSPEECH Jirí Navrátil, Ganesh N. Ramaswamy, Ran D. Zilca
2003	A	`conf`	"syncpitch": a pseudo pitch synchronous algorithm for speaker recognition. INTERSPEECH Ran D. Zilca, Jirí Navrátil, Ganesh N. Ramaswamy
2003	—	`conf`	Combining cross-stream and time dimensions in phonetic speaker recognition. ICASSP (4) Qin Jin, Jirí Navrátil, Douglas A. Reynolds, Joseph P. Campbell, Walter D. Andrews, Joy S. Abramson
2003	—	`conf`	Conditional pronunciation modeling in speaker detection. ICASSP (4) David Klusácek, Jirí Navrátil, Douglas A. Reynolds, Joseph P. Campbell
2003	—	`conf`	Depitch and the role of fundamental frequency in speaker recognition. ICASSP (2) Ran D. Zilca, Jirí Navrátil, Ganesh N. Ramaswamy
2003	J	`jnl`	Multigrained modeling with pattern specific maximum likelihood transformations for text-independent speaker recognition. IEEE Trans. Speech Audio Process. Upendra V. Chaudhari, Jirí Navrátil, Stéphane H. Maes
2003	—	`conf`	Phonetic speaker recognition using maximum-likelihood binary-decision tree models. ICASSP (4) Jirí Navrátil, Qin Jin, Walter D. Andrews, Joseph P. Campbell
2003	—	`conf`	The IBM system for the NIST-2002 cellular speaker verification evaluation. ICASSP (2) Ganesh N. Ramaswamy, Jirí Navrátil, Upendra V. Chaudhari, Ran D. Zilca
2003	—	`conf`	The SuperSID project: exploiting high-level information for high-accuracy speaker recognition. ICASSP (4) Douglas A. Reynolds, Walter D. Andrews, Joseph P. Campbell, Jirí Navrátil, Barbara Peskin, André Adami, Qin Jin, David Klusácek, Joy S. Abramson, Radu Mihaescu, John J. Godfrey, Douglas A. Jones, Bing Xiang
2003	A	`conf`	The awe and mystery of t-norm. INTERSPEECH Jirí Navrátil, Ganesh N. Ramaswamy
2003	—	`conf`	Using prosodic and conversational features for high-performance speaker recognition: report from JHU WS'02. ICASSP (4) Barbara Peskin, Jirí Navrátil, Joy S. Abramson, Douglas A. Jones, David Klusácek, Douglas A. Reynolds, Bing Xiang
2002	A	`conf`	DETAC: a discriminative criterion for speaker verification. INTERSPEECH Jirí Navrátil, Ganesh N. Ramaswamy
2002	Misc	`conf`	Short-time Gaussianization for robust speaker verification. ICASSP Bing Xiang, Upendra V. Chaudhari, Jirí Navrátil, Ganesh N. Ramaswamy, Ramesh A. Gopinath
2001	Misc	`conf`	A hybrid GMM/SVM approach to speaker identification. ICASSP Shai Fine, Jirí Navrátil, Ramesh A. Gopinath
2001	—	`conf`	Conversational Speech Biometrics. E-Commerce Agents Stéphane H. Maes, Jirí Navrátil, Upendra V. Chaudhari
2001	A	`conf`	Enhancing GMM scores using SVM "hints". INTERSPEECH Shai Fine, Jirí Navrátil, Ramesh A. Gopinath
2001	A	`conf`	Speaker verification using target and background dependent linear transforms and multi-system fusion. INTERSPEECH Jirí Navrátil, Upendra V. Chaudhari, Ganesh N. Ramaswamy
2001	J	`jnl`	Spoken language recognition-a step toward multilinguality in speech processing. IEEE Trans. Speech Audio Process. Jirí Navrátil
2001	Misc	`conf`	Very large population text-independent speaker identification using transformation enhanced multi-grained models. ICASSP Upendra V. Chaudhari, Jirí Navrátil, Ganesh N. Ramaswamy, Stéphane H. Maes
2000	—	`conf`	A Speech Biometrics System with Multi- Grained Speaker Modeling. KONVENS Jirí Navrátil, Upendra V. Chaudhari, Stéphane H. Maes
2000	Misc	`conf`	An instantiable speech biometrics module with natural language interface: implementation in the telephony environment. ICASSP Jirí Navrátil, Jan Kleindienst, Stéphane H. Maes
2000	A	`conf`	Transformation enhanced multi-grained modeling for text-independent speaker recognition. INTERSPEECH Upendra V. Chaudhari, Jirí Navrátil, Stéphane H. Maes, Ramesh A. Gopinath
1999	—	`—`	Untersuchungen zur automatischen Sprachen-Identifikation auf der Basis der Phonotaktik, Akustik und Prosodie. Jirí Navrátil
1998	Misc	`conf`	An efficient phonotactic-acoustic system for language identification. ICASSP Jirí Navrátil, Werner Zühlke
1997	Misc	`conf`	Double bigram-decoding in phonotactic language identification. ICASSP Jirí Navrátil, Werner Zühlke
1997	—	`conf`	Phonetic-context mapping in language identification. EUROSPEECH Jirí Navrátil, Werner Zühlke
1996	—	`conf`	Improved phonotactic analysis in automatic language identification. EUSIPCO Jirí Navrátil